Question
Easy
A boat covers a certain distance downstream in $\frac{1}{2}$ hour, while it comes back in 1$\frac{1}{2}$ hours. If the speed of the stream be 5 kmph. What is the speed of the boat in still water ?
1
10 kmph
2
12 kmph
3
13 kmph
4
15 kmph
Question Details
Time to Solve: 12
Exam: HTET
Level/Paper: Level 3
Chapter: Word Problems
Topic: Boat & Stream
Correct Answer
Option A
Explanation
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